Dear authors,

Thank you for your revised manuscript. Your manuscript needs a few more minor changes before it can be published in ACP. Please have a look at the final comments by reviewer #2 and my comments below.

Concerning the data, I would recommend that you store the data behind your study on an open-accessible repository (with a DOI). The current way of referencing to data via web addresses is not optimal. Please have a look at the data guidelines of ACP: https://www.atmospheric-chemistry-and-physics.net/about/data_policy.html

One further question from my side: In Sect. 2.1, you write "We conducted quality control on the measured data following the methods outlined in Silver et al. (2018), which include excluding data with a high proportion of repeated measurements and periods of low variability." Why do you exclude data with low variability? Shouldn't it be the opposite (e.g. excluding local plumes/spikes in the observational data)?

Thanks and kind regards

Paul.

Dear authors,

Thank you for the last revisions and for providing the data on a public repository. Your paper is now ready to be published in ACP.

Kind regards

Paul.